Scientists have unveiled a new microscope that can track the position and orientation of individual molecules in living cells - nanoscale measurements that until now have posed a significant challenge.
Scientists have developed a new method to detect cocaine and mycoplasma at very low concentrations. It has been designed as an alternative for use in laboratories and is potentially more competitive than existing analysis methods.
Researchers have created a fabric material containing nanoscale fibers that are capable of degrading chemical warfare agents. Uniform coatings of metal-organic frameworks (MOFs) were synthesized on top of the nanofibers, forming unique kebab-like structures.
Using recent innovations in 2-D materials, scientists realize a mechanism of conduction that could someday lead to new forms of energy conversion and higher-resolution scanning machines, such as those used in airports and quality control for manufacturing.
Researchers describe how they subjected a commercial nanoparticle-infused coating to methods for accelerating the effects of weathering from ultraviolet radiation and simulated washings of rainwater. Their results indicate that humidity and exposure time are contributing factors for nanoparticle release, findings that may be useful in designing future studies to determine potential impacts.
A team of engineers is developing a new type of nanodevice for computer microprocessors that can mimic the functioning of a biological synapse - the place where a signal passes from one nerve cell to another in the body.